With the world population anticipated to reach over nine billion in 2050, and the majority of whom will live in cities, feeding a predominantly urban population will pose additional challenges to a predominantly rural-based agrifood system. Further, with the focus of economic activity being centered in cities, a development question is whether agriculture in cities should be an integral part of national planning. This is particularly when food insecurity is expected to challenge the poor in cities much more than in the countryside. Urban and peri-urban agriculture has been practiced in many parts of the world through activities ranging from community gardens to commercial farms of varying sizes. A major change, accelerated by supply chain disruptions and the COVID-19 pandemic in the early 2020s, has been the rapid development of technologies (digital, physical, biotechnological) that increases food production capabilities in urban areas and provide economic opportunity for entrepreneurship. Additionally, sizable investments from private equity have seen sophisticated food production facilities, such as indoor vertical vegetable and fish farms and precision fermentation factories, produce novel food such as alternative proteins in city spaces. Apart from the economic and food security benefits arising from urban agriculture, environmental and social benefits have also been demonstrated in cities that have adopted a clear mandate to become “green” and reduce their carbon footprints. This paper provides a background on urban farming, its justification as a worthwhile activity, and the rationale for explicitly including urban agriculture in national planning.